CAMP THUNDER, Afghanistan — Gen. Mohammad Sharif Yaftali, commander of Afghanistan's 203rd Thunder Corps, looked happy as he sat down for lunch in his eastern command post near the border with Pakistan.
He had every reason to be smiling, as did his U.S. advisers.
His troops, he said, had just successfully completed a large-scale operation — code-named Azadi, or "freedom" — aimed at securing strategic highways leading out of Kabul and at clearing a region around the capital. Over the course of the 13-day sweep, his forces battled Taliban and other insurgents 20 times, killing at least 20.
Along the way, his officers sat down with tribal elders to win support for the military and set up local police forces to defend their villages from the Taliban. Separately, his troops successfully freed two Afghan soldiers kidnapped by militants.
It was all done without international troops. "We did the planning and everything ourselves," Yaftali beamed. "The coalition was there, but they did not fight with us. They just gave us advice. We are in the lead, we are no longer shoulder-to-shoulder."
Unlike past operations where American and coalition forces were fighting alongside Afghan soldiers or going into the field alone, both sides expressed a confidence in Afghanistan's army that was not present as little as one year ago.
There have been deep questions about the ability of the Afghan army to take the fight to the insurgency with international combat troops due to leave the country by the end of 2014.
It is not certain that the performance of the 203rd can be replicated in all the army corps around Afghanistan, or even at the brigade and battalion level. But if its ability to successfully carry out large-scale operations can be replicated across the army, then it offers hope the Afghans may be able to hold their own against the insurgency after 2014.
U.S. and coalition military officials say that overall, the nascent force is surpassing many of their expectations. They say it is far better prepared to fight alone than many people think and should be able to take over.
Canadian Brig. Gen. Thomas Putt, the director of the U.S.-led coalition's program for development of the Afghan security forces, said the Afghan troops were accelerating in their preparedness and "we have to rush to keep up."
"We are rushing to catch up in their rush to get at it," he said. "We have the delicious problem of being behind them."
Coalition officials point to continuing problems in logistics and equipment for the Afghan troops. But they say the forces' ability to work on their own is speedily improving. Five of Afghanistan's 26 brigades are now operating independently from the coalition, and 16 are working with only advisory support, said British Lt. Gen. Nick Carter.